Compact 4 Channel Digital Amplifier RMS 45W x4 at 2ohms Conformal Coating for Marine and Other Use Speaker Level Input BridgeableD-Series* Limited Distribution KAC-D8105 Class D5-Channel Power Amplifier RMS 75W x4 + 500W at 2ohms Size (inch) (W) 9" x (H) 2-3/16" x (D) 7-3/8...